.item_block_category_1_products{
	height:140px;
	background:url(/images/portfolio_category_1_products.gif) no-repeat left top;
	line-height:14px;
}
.item_block_category_2_products{
	height:268px;
	background:url(/images/portfolio_category_2_products.gif) no-repeat left top;
	line-height:14px;
}
.item_block_category_3_products{
	height:390px;
	background:url(/images/portfolio_category_3_products.gif) no-repeat left top;
	line-height:14px;
}